From: Tristram Ha tristram.ha@microchip.com
stable inclusion from stable-v6.6.33 commit f826701d02f8c8a162c7599ea4afb9c0904bcbd4 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/IAD6H2
Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=...
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[ Upstream commit 278d65ccdadb5f0fa0ceaf7b9cc97b305cd72822 ]
The driver should return RMII interface when XMII is running in RMII mode.
Fixes: 0ab7f6bf1675 ("net: dsa: microchip: ksz9477: use common xmii function") Signed-off-by: Tristram Ha tristram.ha@microchip.com Acked-by: Arun Ramadoss arun.ramadoss@microchip.com Acked-by: Jerry Ray jerry.ray@microchip.com Reviewed-by: Andrew Lunn andrew@lunn.ch Link: https://lore.kernel.org/r/1716932066-3342-1-git-send-email-Tristram.Ha@micro... Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org Signed-off-by: Wang Hai wanghai38@huawei.com --- drivers/net/dsa/microchip/ksz_common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index 286e20f340e5..3c2a2b5290e5 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -2864,7 +2864,7 @@ phy_interface_t ksz_get_xmii(struct ksz_device *dev, int port, bool gbit) else interface = PHY_INTERFACE_MODE_MII; } else if (val == bitval[P_RMII_SEL]) { - interface = PHY_INTERFACE_MODE_RGMII; + interface = PHY_INTERFACE_MODE_RMII; } else { interface = PHY_INTERFACE_MODE_RGMII; if (data8 & P_RGMII_ID_EG_ENABLE)